<div class="box">
    <header>
    <a [routerLink]="['/home']"> <img src="assets/img/图片/danjijuezan.jpg" alt=""></a>
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    <section>
        <img src="assets/img/图片/zhitu.jpg" alt="">
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    <footer>
        <img src="assets/img/图片/wuchu.jpg" alt="">
    </footer>
</div>
